FR2467503B1 - - Google Patents

Info

Publication number
FR2467503B1
FR2467503B1 FR8021347A FR8021347A FR2467503B1 FR 2467503 B1 FR2467503 B1 FR 2467503B1 FR 8021347 A FR8021347 A FR 8021347A FR 8021347 A FR8021347 A FR 8021347A FR 2467503 B1 FR2467503 B1 FR 2467503B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8021347A
Other languages
French (fr)
Other versions
FR2467503A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2467503A1 publication Critical patent/FR2467503A1/en
Application granted granted Critical
Publication of FR2467503B1 publication Critical patent/FR2467503B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
FR8021347A 1979-10-06 1980-10-06 DIRECT CURRENT MOTOR WITH ELECTRONIC SWITCHING CIRCUIT Granted FR2467503A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940637 DE2940637A1 (en) 1979-10-06 1979-10-06 DC MOTOR WITH ELECTRONIC COMMUTATION CIRCUIT

Publications (2)

Publication Number Publication Date
FR2467503A1 FR2467503A1 (en) 1981-04-17
FR2467503B1 true FR2467503B1 (en) 1984-09-21

Family

ID=6082907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021347A Granted FR2467503A1 (en) 1979-10-06 1980-10-06 DIRECT CURRENT MOTOR WITH ELECTRONIC SWITCHING CIRCUIT

Country Status (6)

Country Link
US (1) US4628231A (en)
JP (1) JPS5658771A (en)
CA (1) CA1176699A (en)
DE (1) DE2940637A1 (en)
FR (1) FR2467503A1 (en)
GB (1) GB2061038B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151596A1 (en) * 1980-12-31 1982-09-02 Papst-Motoren Kg, 7742 St Georgen Electronically commutated DC motor
DE3314239A1 (en) * 1983-04-20 1984-10-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart ELECTRONICALLY COMMUTED DC MOTOR
DE3432372C2 (en) * 1983-09-05 1996-07-04 Papst Motoren Gmbh & Co Kg Three-phase brushless DC motor
DE3528765A1 (en) * 1985-08-10 1987-02-19 Bosch Gmbh Robert CIRCUIT ARRANGEMENT FOR A BRUSHLESS DC MOTOR
US4720638A (en) * 1986-07-31 1988-01-19 Briggs & Stratton Corporation Electronically commutated coaxial starter motor/alternator for an internal combustion engine
NL8602862A (en) * 1986-11-12 1988-06-01 Philips Nv BRUSHLESS DC MOTOR AND SWITCHING DEVICE FOR APPLICATION IN SUCH A DC MOTOR MOTOR.
DE4124240C2 (en) * 1990-08-21 1994-08-04 Heidelberger Druckmasch Ag Process for controlling the motor current of a brushless DC motor
FR2691594B1 (en) * 1992-05-19 1997-06-13 Sextant Avionique DIRECT CURRENT MOTOR WITHOUT MANIFOLD.
US5394321A (en) * 1992-09-02 1995-02-28 Electric Power Research Institute, Inc. Quasi square-wave back-EMF permanent magnet AC machines with five or more phases
JP2000069796A (en) * 1998-06-10 2000-03-03 Asmo Co Ltd Stepping motor drive circuit and apparatus for driving the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210631A (en) * 1961-10-05 1965-10-05 Nictronix Inc Magnetic actuator
US3402333A (en) * 1967-09-08 1968-09-17 Sanders Associates Inc Electronically controlled synchronous motor
NL6815585A (en) * 1968-11-01 1970-05-06
DE1815091A1 (en) * 1968-12-17 1970-06-25 Philips Nv Control device for a brushless direct current motor
DE2031141A1 (en) * 1970-06-24 1971-12-30 Moczala H Commutator motor with a permanent magnet rotor
DE2133489C3 (en) * 1971-07-06 1975-08-07 W Schade Electronically controlled brushless DC machine
US3783359A (en) * 1971-12-23 1974-01-01 Bendix Corp Brushless d. c. motor using hall generators for commutation
DE2345150C2 (en) * 1973-09-07 1985-06-20 Papst-Motoren GmbH & Co KG, 7742 St Georgen Electric motor
US4115715A (en) * 1974-04-08 1978-09-19 Papst-Motoren Kg Brushless d. c. motor
JPS5128610A (en) * 1974-09-04 1976-03-11 Hitachi Ltd Museiryushimoota no sokudoseigyokairo
US4004202A (en) * 1975-01-29 1977-01-18 Imc Magnetics Corporation Brushless D.C. motor
US4278926A (en) * 1979-05-23 1981-07-14 Automation Systems, Inc. Step motor circuit
DE2939917A1 (en) * 1979-10-02 1981-04-16 Philips Patentverwaltung Gmbh, 2000 Hamburg MAGNETICALLY CONTROLLABLE, ELECTRONIC SWITCH

Also Published As

Publication number Publication date
CA1176699A (en) 1984-10-23
JPS5658771A (en) 1981-05-21
US4628231A (en) 1986-12-09
DE2940637A1 (en) 1981-04-16
FR2467503A1 (en) 1981-04-17
GB2061038A (en) 1981-05-07
GB2061038B (en) 1983-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse